Cardiac Arrhythmias
Expert-defined terms from the Postgraduate Certificate in EKG course at London School of Planning and Management. Free to read, free to share, paired with a globally recognised certification pathway.
Cardiac Arrhythmias #
Cardiac Arrhythmias
Cardiac arrhythmias are abnormal heart rhythms that can range from harmless to l… #
These irregular rhythms can occur when the electrical impulses that coordinate your heartbeats don't work properly, causing your heart to beat too fast, too slow, or irregularly. Arrhythmias can affect the heart's ability to pump blood effectively to the rest of the body, leading to various symptoms and complications.
Some common types of cardiac arrhythmias include: #
Some common types of cardiac arrhythmias include:
- Atrial Fibrillation (AF): AF is the most common type of arrhythmia, characteri… #
This can increase the risk of blood clots, stroke, and heart failure.
- Atrial Flutter: Atrial flutter is similar to AF but with a more organized, rap… #
It can also lead to complications if left untreated.
- Ventricular Tachycardia: Ventricular tachycardia is a fast, regular heartbeat… #
It can be life-threatening if not treated promptly.
- Ventricular Fibrillation: Ventricular fibrillation is a chaotic, rapid heartbe… #
This is a medical emergency that requires immediate intervention to prevent sudden cardiac arrest and death.
- Bradycardia: Bradycardia is a slow heart rate, usually below 60 beats per minu… #
While some athletes may have a naturally low heart rate, severe bradycardia can cause symptoms like dizziness, fainting, and fatigue.
- Supraventricular Tachycardia (SVT): SVT is a rapid heart rate originating abov… #
It can cause palpitations, chest pain, and shortness of breath.
Diagnosing cardiac arrhythmias typically involves an electrocardiogram (ECG or E… #
Treatment options for arrhythmias may include medications, cardioversion, catheter ablation, or implantable devices like pacemakers or defibrillators.
Managing cardiac arrhythmias requires close monitoring, lifestyle modifications,… #
Patients with arrhythmias should work closely with their healthcare providers to manage their condition and reduce the risk of complications.
Challenges in treating cardiac arrhythmias include finding the right balance of… #
Regular follow-up appointments and monitoring are essential to assess the effectiveness of treatment and make any necessary adjustments.